Right now, Amazon has a pretty respectable discount on a handful of sets, all of at least 20%. If you caught 75005 Rancor Pit on the cheap last week, you can now pick up 9516 Jabba's Palace for 23% off, $92.44.

Since 75020 Jabba's Sail Barge has been confirmed for an fall release, you should pick up 9496 Desert Skiff and complete the the Tatooine scenes from Return of the Jedi. It's still 32% off at $16.97.